docs: def load_remote_molecule(url, format=None):
      '''Load a molecule from the remote location specified by *url*.
  
      **Example**
  
      ::
  
          load_remote_molecule('https://raw.github.com/chemlab/chemlab-testdata/master/benzene.mol')
  
      '''
      filename, headers = urlretrieve(url)
      return load_molecule(filename, format=format)